00338nam a2200121Ia 4500008004100000040001700041041001200058082001700070100002100087245004800108260004700156300001300203230917s9999||||xx |||||||||||||| ||und||  e139742aMAIN  aEnglish  a335.12 C182E  aCarens, Laserh H 0aEquality, moral Incentives , and the market  aChicagobUniversity of chicago pressc1981  a251p. p.